# GILL RANCH STORAGE LLC — Notice of Amendment

- **operation:** document
- **citation:** CPF 12023002NOA
- **title:** GILL RANCH STORAGE LLC — Notice of Amendment
- **source type:** enforcement
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2023-01-12
- **effective on:** Not available
- **summary:** CLOSED notice of amendment citing 192.12(c).
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/phmsa-enforcement-12023002noa.json
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- **app url:** https://regulus.evalyn.ai/document/phmsa-enforcement-12023002noa
- **source url:** https://primis.phmsa.dot.gov/enforcement-data/case/12023002NOA
**body:**

Notice of Amendment involving GILL RANCH STORAGE LLC. PHMSA's enforcement data identifies the cited regulation as 192.12(c). The case was opened on 2023-01-12 and is reported as closed as of 2023-03-30. Open the official case record for notices, responses, orders, and the latest status.

Official case documents:

12023002NOA_Closure Letter_03302023_(21-207382).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023002NOA/12023002NOA_Closure%20Letter_03302023_(21-207382).pdf

12023002NOA_Closure Letter_03302023_(21-207382)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023002NOA/12023002NOA_Closure%20Letter_03302023_(21-207382)_text.pdf

12023002NOA_Notice of Amendment_01122023_(21-207382).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023002NOA/12023002NOA_Notice%20of%20Amendment_01122023_(21-207382).pdf

12023002NOA_Notice of Amendment_01122023_(21-207382)_text.pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023002NOA/12023002NOA_Notice%20of%20Amendment_01122023_(21-207382)_text.pdf

12023002NOA_Operator Response to Notice_02092023_(21-207832).pdf: https://primis.phmsa.dot.gov/enforcement-documents/12023002NOA/12023002NOA_Operator%20Response%20to%20Notice_02092023_(21-207832).pdf

12023002NOA_Notice of Amendment_01122023_(21-207382)_text.pdf

NOTICE OF AMENDMENT
OVERNIGHT EXPRESS DELIVERY
January 12, 2023
Mr. Mark Stauss
President
Gill Ranch Storage LLC
10000 Memorial Drive, Suite 330
Houston, Texas 77024
CPF 1-2023-002-NOA
Dear Mr. Stauss:
From June 21, 2021, through June 25, 2021, inspectors from the California Geologic Energy
Management Division (CalGEM), acting as an agent for the Pipeline and Hazardous Materials
Safety Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code inspected Gill
Ranch Storage LLC’s (GRS) procedures for the Gill Ranch Storage LLC underground natural gas
storage (UNGS) facility in Madera County, California.
On the basis of the inspection, PHMSA has identified the apparent inadequacy found within GRS’s
plans or procedures, as described below:
1. § 192.12 Underground natural gas storage facilities.
(a) …
(c) Procedural manuals. Each operator of a UNGSF must prepare
and follow for each facility one or more manuals of written procedures
for conducting operations, maintenance, and emergency preparedness
and response activities under paragraphs (a) and (b) of this section.
Each operator must keep records necessary to administer such
procedures and review and update these manuals at intervals not
exceeding 15 months, but at least once each calendar year. Each
operator must keep the appropriate parts of these manuals accessible
at locations where UNGSF work is being performed. Each operator
must have written procedures in place before commencing operations



or beginning an activity not yet implemented.
GRS written procedures for conducting operations and maintenance activities were inadequate to
ensure safe operation of a pipeline facility. Specifically, GRS’s UNGS Task Procedures Task 0331
(Valve Procedure), presented as its process for maintenance, repair, or replacement of isolation
valves, did not address maintenance, repair, or replacement of isolation valves pursuant to API RP
1171, Section 9.3.2 Well Integrity Monitoring.
API RP 1171, Section 9.3.2 states, in part, that “The valves shall be maintained, repaired, or
replaced in accordance with the operator’s valve maintenance program for isolation valves.”
During the inspection, PHMSA reviewed the Valve Procedure. Based on that review, PHMSA
determined that GRS’s Valve Procedure failed to adequately describe a process on how GRS
maintains its valves, remediates inoperable valves, and designates the use of alternate valves. The
reviewed procedures, UNGS Task Procedures Task 0331, did not describe the process for repairing
and replacing valves. The reviewed procedures stated that a notification would be made to the
area manager but did not go on to describe the repair or replacement methodologies.
Therefore, GRS’s written procedures required by § 192.12(c) were inadequate. GRS must revise
its to address the deficiency outlined above.
Response to this Notice
This Notice is provided pursuant to 49 U.S.C. § 60108(a) and 49 C.F.R. § 190.206. Enclosed as
part of this Notice is a document entitled Response Options for Pipeline Operators in Enforcement
Proceedings.
Please refer to this document and note the response options. Be advised that all material you
submit in response to this enforcement action is subject to being made publicly available. If you
believe that any portion of your responsive material qualifies for confidential treatment under 5
U.S.C. 552(b), along with the complete original document you must provide a second copy of the
document with the portions you believe qualify for confidential treatment redacted and an
explanation of why you believe the redacted information qualifies for confidential treatment under
5 U.S.C. 552(b).
Following the receipt of this Notice, you have 30 days to submit written comments, revised
procedures, or a request for a hearing under §190.211. If you do not respond within 30 days of
receipt of this Notice, this constitutes a waiver of your right to contest the allegations in this Notice
and authorizes the Associate Administrator for Pipeline Safety to find facts as alleged in this Notice
without further notice to you and to issue an Order Directing Amendment. If your plans or
procedures are found inadequate as alleged in this Notice, you may be ordered to amend your plans
or procedures to correct the inadequacies (49 C.F.R. § 190.206). If you are not contesting this
Notice, we propose that you submit your amended procedures to my office within 30 days of
receipt of this Notice. This period may be extended by written request for good cause. Once the
inadequacies identified herein have been addressed in your amended procedures, this enforcement
action will be closed.
It is requested (not mandated) that Gill Ranch Storage LLC maintain documentation of the safety



improvement costs associated with fulfilling this Notice of Amendment (preparation/revision of
plans, procedures) and submit the total to Robert Burrough, Director, Eastern Region, Pipeline and
Hazardous Materials Safety Administration, 840 Bear Tavern Road, Suite 300, West Trenton, NJ
08628. In correspondence concerning this matter, please refer to CPF 1-2023-002-NOA and, for
each document you submit, please provide a copy in electronic format whenever possible. Smaller
files may be emailed to robert.burrough@dot.gov. Larger files should be sent on USB flash drive
accompanied by the original paper copy to the Eastern Region Office.
Sincerely,
Robert Burrough
Director, Eastern Region
Pipeline and Hazardous Materials Safety Administration
Enclosure: Response Options for Pipeline Operators in Enforcement Proceedings

12023002NOA_Closure Letter_03302023_(21-207382)_text.pdf

CPF 1-2023-002-NOA
Dear Mr. Stauss:
From June 21, 2021, through June 25, 2021, inspectors from the California Geologic Energy
Management Division (CalGEM), acting as an agent for the Pipeline and Hazardous Materials
Safety Administration (PHMSA) pursuant to Chapter 601 of 49 United States Code inspected Gill
Ranch Storage LLC’s (GRS) procedures for the Gill Ranch Storage LLC underground natural gas
storage (UNGS) facility in Madera County, California.
As a result of the inspection, GRS was issued a Notice of Amendment (Notice), dated January 12,
2023. In response to the Notice, GRS submitted revised procedures on Feburary 9, 2023.
My staff reviewed the amended procedures, and it appears that the inadequacies outlined in this
Notice of Amendment have been corrected.
This letter is to inform you no further action is necessary and this case is now closed. Thank you
for your cooperation.
Sincerely,
P.P.
OVERNIGHT EXPRESS DELIVERY
March 30, 2023
Mr. Mark Stauss
President
Gill Ranch Storage LLC
10000 Memorial Drive, Suite 330
Houston, Texas 77024
Robert Burrough
Director, Eastern Region
Pipeline and Hazardous Materials Safety Administration
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